🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.6

Radius: 10.5

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.2 AU - 1.9 AU

Year: 1309 Days

Day: 9.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,136,574 km

• M1: 149,598 km (0.051 R)
• M2: 218,862 km (0.046 R)
• M3: 311,762 km (0.098 R)
• M4: 394,789 km (0.092 R)
• M5: 471,532 km (0.078 R)
• M6: 631,004 km (0.042 R)
• M7: 730,935 km (0.109 R)
• M8: 829,969 km (0.115 R)
• M9: 955,332 km (0.113 R)
• M10: 1,064,838 km (0.088 R)
• M11: 1,217,876 km (0.112 R)
• M12: 1,321,398 km (0.072 R)
• M13: 1,469,799 km (0.103 R)
• M14: 1,606,532 km (0.076 R)
• M15: 1,676,543 km (0.087 R)
• M16: 1,810,583 km (0.051 R)
• M17: 1,901,987 km (0.094 R)
• M18: 2,032,736 km (0.081 R)
• M19: 2,156,902 km (0.101 R)
• M20: 2,313,232 km (0.117 R)
• M21: 2,402,841 km (0.045 R)
• M22: 2,513,992 km (0.116 R)
• M23: 2,595,972 km (0.107 R)
• M24: 2,783,717 km (0.083 R)
• M25: 2,879,310 km (0.087 R)
• M26: 3,030,105 km (0.085 R)
• M27: 3,128,540 km (0.049 R)
• M28: 3,283,823 km (0.075 R)
• M29: 3,418,910 km (0.09 R)
• M30: 3,659,912 km (0.092 R)
• M31: 3,729,774 km (0.042 R)
• M32: 3,918,417 km (0.084 R)
• M33: 3,989,925 km (0.049 R)
• M34: 4,158,522 km (0.068 R)
• M35: 4,378,879 km (0.06 R)
• M36: 4,640,825 km (0.072 R)
• M37: 4,843,979 km (0.111 R)
• M38: 5,037,110 km (0.112 R)
• M39: 5,245,799 km (0.058 R)
• M40: 5,404,223 km (0.115 R)
• M41: 5,698,931 km (0.046 R)
• M42: 5,780,312 km (0.073 R)
• M43: 6,430,464 km (0.084 R)
• M44: 6,585,897 km (0.088 R)
• M45: 6,699,890 km (0.073 R)
• M46: 6,771,398 km (0.059 R)
• M47: 7,045,611 km (0.03 R)
• M48: 7,205,980 km (0.112 R)
• M49: 7,589,998 km (0.1 R)
• M50: 7,724,486 km (0.078 R)
• M51: 7,874,832 km (0.079 R)
• M52: 8,041,484 km (0.103 R)
• M53: 8,163,257 km (0.114 R)
• M54: 8,408,896 km (0.099 R)
• M55: 8,501,647 km (0.046 R)
• M56: 8,594,697 km (0.106 R)
• M57: 8,750,578 km (0.077 R)
• M58: 9,096,747 km (0.105 R)
• M59: 9,271,627 km (0.116 R)
• M60: 9,351,363 km (0.11 R)
• M61: 9,527,888 km (0.075 R)
• M62: 9,786,543 km (0.088 R)
• M63: 9,867,775 km (0.093 R)
• M64: 9,965,612 km (0.056 R)
• M65: 10,031,136 km (0.074 R)
• M66: 10,493,094 km (0.086 R)
• M67: 11,114,224 km (0.106 R)
• M68: 11,216,100 km (0.093 R)
• M69: 11,523,524 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 14.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.63 AU - 5.83 AU

Year: 8112 Days

Day: 12.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 124.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,136,574 km

• M1: 201,508 km (0.107 R)
• M2: 454,628 km (0.111 R)
• M3: 633,996 km (0.045 R)
• M4: 841,189 km (0.108 R)
• M5: 968,646 km (0.046 R)
• M6: 1,118,693 km (0.071 R)
• M7: 1,326,634 km (0.109 R)
• M8: 1,547,889 km (0.03 R)
• M9: 1,893,759 km (0.102 R)
• M10: 2,244,716 km (0.026 R)
• M11: 2,469,711 km (0.043 R)
• M12: 2,898,010 km (0.094 R)
• M13: 3,053,741 km (0.11 R)
• M14: 3,327,206 km (0.08 R)
• M15: 3,561,177 km (0.108 R)
• M16: 3,680,407 km (0.112 R)
• M17: 4,707,546 km (0.113 R)
• M18: 4,971,137 km (0.098 R)
• M19: 6,361,500 km (0.104 R)
• M20: 7,129,685 km (0.054 R)
• M21: 7,311,297 km (0.101 R)
• M22: 7,402,551 km (0.059 R)
• M23: 7,709,825 km (0.068 R)
• M24: 7,802,875 km (0.119 R)
• M25: 7,896,224 km (0.092 R)
• M26: 8,305,225 km (0.062 R)
• M27: 9,540,455 km (0.106 R)
• M28: 10,145,578 km (0.087 R)
• M29: 10,315,820 km (0.117 R)
• M30: 11,041,669 km (0.073 R)
• M31: 11,252,004 km (0.109 R)
• M32: 11,783,974 km (0.119 R)
• M33: 12,034,999 km (0.119 R)
• M34: 12,287,820 km (0.094 R)
• M35: 12,652,090 km (0.068 R)
• M36: 12,909,249 km (0.111 R)
• M37: 13,130,953 km (0.093 R)
• M38: 14,411,660 km (0.062 R)
• M39: 14,757,232 km (0.071 R)
• M40: 14,873,020 km (0.093 R)
• M41: 15,066,750 km (0.076 R)
• M42: 15,183,436 km (0.077 R)
• M43: 15,692,368 km (0.086 R)
• M44: 15,929,181 km (0.083 R)
• M45: 16,127,548 km (0.031 R)
• M46: 16,686,894 km (0.045 R)
• M47: 16,888,253 km (0.064 R)
• M48: 17,131,051 km (0.115 R)
• M49: 17,456,426 km (0.06 R)
• M50: 18,072,171 km (0.076 R)
• M51: 19,114,120 km (0.076 R)
• M52: 19,451,762 km (0.082 R)
• M53: 19,621,257 km (0.054 R)
• M54: 20,132,881 km (0.088 R)
• M55: 20,648,844 km (0.12 R)
• M56: 21,343,577 km (0.098 R)
• M57: 21,913,694 km (0.103 R)
• M58: 23,518,730 km (0.117 R)
• M59: 24,289,757 km (0.096 R)
• M60: 24,563,821 km (0.049 R)
• M61: 24,930,934 km (0.045 R)
• M62: 25,949,845 km (0.058 R)
• M63: 26,089,869 km (0.111 R)
• M64: 26,230,191 km (0.065 R)
• M65: 26,840,850 km (0.05 R)
• M66: 27,361,301 km (0.096 R)
• M67: 28,460,097 km (0.025 R)
• M68: 28,556,438 km (0.119 R)
• M69: 29,476,016 km (0.103 R)
• M70: 29,964,005 km (0.096 R)
• M71: 30,651,706 km (0.08 R)
• M72: 30,750,291 km (0.115 R)
• M73: 31,992,552 km (0.083 R)
• M74: 32,092,633 km (0.059 R)
• M75: 32,343,359 km (0.114 R)
• M76: 32,695,363 km (0.038 R)
• M77: 33,963,055 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.1

Radius: 7.9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.93 AU - 8.65 AU

Year: 16189 Days

Day: 24.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 54,136,574 km

• M1: 176,077 km (0.037 R)
• M2: 227,239 km (0.116 R)
• M3: 463,155 km (0.091 R)
• M4: 523,443 km (0.078 R)
• M5: 792,719 km (0.073 R)
• M6: 866,770 km (0.068 R)
• M7: 1,089,222 km (0.102 R)
• M8: 1,228,797 km (0.105 R)
• M9: 1,286,242 km (0.062 R)
• M10: 1,344,586 km (0.113 R)
• M11: 1,418,936 km (0.061 R)
• M12: 1,603,091 km (0.095 R)
• M13: 1,893,909 km (0.104 R)
• M14: 2,201,333 km (0.051 R)
• M15: 2,325,200 km (0.117 R)
• M16: 3,195,560 km (0.084 R)
• M17: 3,275,595 km (0.07 R)
• M18: 3,356,378 km (0.087 R)
• M19: 3,770,315 km (0.101 R)
• M20: 4,266,232 km (0.113 R)
• M21: 4,646,061 km (0.12 R)
• M22: 4,805,532 km (0.112 R)
• M23: 5,271,530 km (0.079 R)
• M24: 5,438,032 km (0.035 R)
• M25: 6,271,143 km (0.116 R)
• M26: 6,779,776 km (0.07 R)
• M27: 6,934,908 km (0.119 R)
• M28: 7,012,999 km (0.098 R)
• M29: 7,701,448 km (0.116 R)
• M30: 7,836,385 km (0.118 R)
• M31: 8,971,833 km (0.052 R)
• M32: 9,922,528 km (0.076 R)
• M33: 12,043,227 km (0.085 R)
• M34: 12,420,363 km (0.107 R)
• M35: 12,801,389 km (0.119 R)
• M36: 12,865,267 km (0.058 R)
• M37: 13,089,814 km (0.104 R)
• M38: 13,672,946 km (0.095 R)
• M39: 15,302,815 km (0.057 R)
• M40: 17,985,554 km (0.115 R)
• M41: 18,057,061 km (0.031 R)
• M42: 18,524,704 km (0.09 R)
• M43: 18,705,718 km (0.104 R)
• M44: 19,619,312 km (0.118 R)
• M45: 19,803,766 km (0.031 R)
• M46: 22,214,985 km (0.073 R)
• M47: 23,611,630 km (0.101 R)
• M48: 25,156,378 km (0.117 R)
• M49: 25,759,257 km (0.054 R)
• M50: 26,570,377 km (0.066 R)
• M51: 26,979,228 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.8

Radius: 5.8

Gravity: 23.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.71 AU - 11.15 AU

Year: 19641 Days

Day: 24.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,136,574 km

• M1: 84,972 km (0.086 R)
• M2: 500,854 km (0.109 R)
• M3: 543,040 km (0.108 R)
• M4: 847,173 km (0.108 R)
• M5: 2,053,380 km (0.067 R)
• M6: 2,706,824 km (0.104 R)
• M7: 2,860,311 km (0.036 R)
• M8: 2,938,102 km (0.069 R)
• M9: 3,135,721 km (0.045 R)
• M10: 3,256,297 km (0.091 R)
• M11: 3,419,658 km (0.048 R)
• M12: 3,711,822 km (0.088 R)
• M13: 3,796,794 km (0.115 R)
• M14: 4,409,547 km (0.103 R)
• M15: 4,865,820 km (0.099 R)
• M16: 5,481,416 km (0.103 R)
• M17: 6,373,767 km (0.084 R)
• M18: 6,526,806 km (0.032 R)
• M19: 7,098,419 km (0.08 R)
• M20: 9,308,428 km (0.054 R)
• M21: 9,424,067 km (0.077 R)
• M22: 9,950,652 km (0.114 R)
• M23: 12,024,228 km (0.116 R)
• M24: 12,087,209 km (0.099 R)
• M25: 12,722,850 km (0.05 R)
• M26: 13,434,637 km (0.115 R)
• M27: 14,626,782 km (0.042 R)
• M28: 15,031,744 km (0.115 R)
• M29: 17,181,764 km (0.109 R)
• M30: 18,473,691 km (0.065 R)
• M31: 18,764,959 km (0.096 R)
• M32: 18,911,265 km (0.091 R)
• M33: 20,019,935 km (0.051 R)
• M34: 20,319,131 km (0.107 R)
• M35: 22,377,298 km (0.076 R)
• M36: 23,234,644 km (0.1 R)
• M37: 24,341,219 km (0.107 R)
• M38: 25,061,682 km (0.112 R)
• M39: 25,464,849 km (0.069 R)
• M40: 25,707,945 km (0.055 R)
• M41: 25,870,259 km (0.097 R)
• M42: 26,277,913 km (0.101 R)
• M43: 26,605,383 km (0.116 R)
• M44: 27,099,355 km (0.05 R)
• M45: 27,596,319 km (0.105 R)
• M46: 28,431,075 km (0.087 R)
• M47: 29,020,491 km (0.081 R)
• M48: 29,105,014 km (0.111 R)
• M49: 29,359,031 km (0.114 R)
• M50: 29,613,796 km (0.033 R)
• M51: 29,698,917 km (0.116 R)
• M52: 30,812,524 km (0.038 R)
• M53: 30,985,010 km (0.048 R)
• M54: 31,678,396 km (0.065 R)
• M55: 32,114,325 km (0.056 R)
• M56: 33,080,428 km (0.108 R)
• M57: 33,522,639 km (0.111 R)
• M58: 33,700,212 km (0.103 R)
• M59: 33,877,934 km (0.052 R)
• M60: 35,582,302 km (0.051 R)
• M61: 36,217,196 km (0.07 R)
• M62: 36,399,256 km (0.033 R)
• M63: 37,130,640 km (0.05 R)
• M64: 37,314,197 km (0.099 R)
• M65: 37,406,200 km (0.043 R)
• M66: 38,144,166 km (0.03 R)
• M67: 40,198,593 km (0.115 R)
• M68: 42,288,476 km (0.086 R)
• M69: 42,384,368 km (0.088 R)
• M70: 42,576,302 km (0.105 R)
• M71: 44,121,798 km (0.092 R)
• M72: 44,316,275 km (0.075 R)
• M73: 44,413,663 km (0.097 R)
• M74: 45,390,986 km (0.113 R)
• M75: 45,882,265 km (0.117 R)
• M76: 46,969,543 km (0.099 R)
• M77: 48,165,129 km (0.082 R)
• M78: 48,766,662 km (0.068 R)
• M79: 49,774,802 km (0.082 R)
• M80: 50,180,063 km (0.111 R)
• M81: 50,383,067 km (0.077 R)
• M82: 51,095,751 km (0.098 R)
• M83: 51,504,453 km (0.103 R)
• M84: 56,387,626 km (0.119 R)
• M85: 57,657,862 km (0.052 R)
• M86: 60,118,747 km (0.1 R)
• M87: 61,742,033 km (0.079 R)
• M88: 67,256,211 km (0.099 R)
• M89: 69,845,002 km (0.081 R)
• M90: 72,008,187 km (0.1 R)
• M91: 72,580,997 km (0.113 R)
• M92: 72,695,888 km (0.109 R)
• M93: 72,925,521 km (0.105 R)
• M94: 73,616,065 km (0.036 R)
• M95: 74,308,853 km (0.094 R)
• M96: 77,335,517 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.4

Radius: 5.2

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.12 AU - 11.8 AU

Year: 19735 Days

Day: 16.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,136,574 km

• M1: 66,421 km (0.082 R)
• M2: 229,184 km (0.082 R)
• M3: 418,724 km (0.072 R)
• M4: 940,073 km (0.103 R)
• M5: 1,066,034 km (0.09 R)
• M6: 1,109,268 km (0.11 R)
• M7: 1,219,971 km (0.047 R)
• M8: 1,288,187 km (0.037 R)
• M9: 1,404,724 km (0.098 R)
• M10: 1,774,530 km (0.045 R)
• M11: 1,826,141 km (0.098 R)
• M12: 1,957,189 km (0.118 R)
• M13: 2,284,359 km (0.102 R)
• M14: 2,657,905 km (0.056 R)
• M15: 3,019,334 km (0.075 R)
• M16: 3,300,727 km (0.059 R)
• M17: 4,057,094 km (0.072 R)
• M18: 4,228,533 km (0.097 R)
• M19: 4,263,091 km (0.098 R)
• M20: 5,157,087 km (0.054 R)
• M21: 5,644,328 km (0.091 R)
• M22: 5,990,198 km (0.058 R)
• M23: 6,224,618 km (0.098 R)
• M24: 6,263,962 km (0.117 R)
• M25: 7,150,629 km (0.117 R)
• M26: 7,482,736 km (0.073 R)
• M27: 9,442,767 km (0.119 R)
• M28: 9,578,752 km (0.057 R)
• M29: 10,408,421 km (0.095 R)
• M30: 10,455,246 km (0.117 R)
• M31: 11,550,152 km (0.096 R)
• M32: 11,841,719 km (0.059 R)
• M33: 13,284,889 km (0.1 R)
• M34: 13,335,603 km (0.074 R)
• M35: 13,590,368 km (0.036 R)
• M36: 13,692,693 km (0.055 R)
• M37: 14,312,028 km (0.061 R)
• M38: 14,782,514 km (0.093 R)
• M39: 14,835,172 km (0.091 R)
• M40: 15,205,128 km (0.096 R)
• M41: 15,471,113 km (0.11 R)
• M42: 15,900,159 km (0.089 R)
• M43: 16,278,642 km (0.12 R)
• M44: 16,332,946 km (0.063 R)
• M45: 17,044,583 km (0.082 R)
• M46: 17,822,193 km (0.045 R)
• M47: 19,239,333 km (0.117 R)
• M48: 19,411,820 km (0.111 R)
• M49: 19,932,420 km (0.084 R)
• M50: 20,223,538 km (0.105 R)
• M51: 22,603,041 km (0.074 R)
• M52: 22,724,365 km (0.072 R)
• M53: 23,150,570 km (0.118 R)
• M54: 23,702,436 km (0.12 R)
• M55: 23,763,921 km (0.067 R)
• M56: 24,010,757 km (0.095 R)
• M57: 25,194,974 km (0.097 R)
• M58: 26,079,696 km (0.096 R)
• M59: 26,910,263 km (0.113 R)
• M60: 27,103,095 km (0.109 R)
• M61: 27,490,404 km (0.102 R)
• M62: 27,619,806 km (0.107 R)
• M63: 27,879,358 km (0.111 R)
• M64: 29,387,455 km (0.078 R)
• M65: 29,984,649 km (0.112 R)
• M66: 30,251,382 km (0.085 R)
• M67: 31,596,865 km (0.064 R)
• M68: 33,444,100 km (0.09 R)
• M69: 34,625,026 km (0.098 R)
• M70: 36,386,241 km (0.111 R)
• M71: 36,884,552 km (0.048 R)
• M72: 38,176,479 km (0.09 R)
• M73: 38,610,313 km (0.073 R)
• M74: 39,702,228 km (0.101 R)
• M75: 40,951,968 km (0.077 R)
• M76: 41,470,325 km (0.115 R)
• M77: 41,841,926 km (0.105 R)
• M78: 42,065,425 km (0.059 R)
• M79: 42,364,023 km (0.076 R)
• M80: 42,513,471 km (0.09 R)
• M81: 42,738,167 km (0.111 R)
• M82: 44,170,267 km (0.11 R)
• M83: 44,625,643 km (0.087 R)
• M84: 44,777,784 km (0.066 R)
• M85: 45,541,332 km (0.083 R)
• M86: 46,155,132 km (0.077 R)
• M87: 46,771,774 km (0.075 R)
• M88: 46,926,309 km (0.093 R)
• M89: 47,235,976 km (0.053 R)
• M90: 49,108,194 km (0.067 R)
• M91: 50,607,314 km (0.069 R)
• M92: 51,482,162 km (0.105 R)
• M93: 51,881,589 km (0.045 R)
• M94: 53,246,819 km (0.03 R)
• M95: 53,408,235 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,315 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit